<template>
  <div class="cart">
    <!-- 导航 -->
    <nav-bar class="nav-bar">
      <div slot="center">购物车({{length}})</div>
    </nav-bar>

    <!-- 商品列表 -->
  <cart-list></cart-list>

    <!-- 底部汇总 -->
    <cart-bottom-bar/>
  </div>
</template>

<script>
import NavBar from '../../components/common/navbar/NavBar.vue';
import {mapGetters} from 'vuex'
import CartList from './childComps/CartList.vue';
import CartBottomBar from './childComps/CartBottomBar.vue';
export default {
  components: { NavBar, CartList, CartBottomBar },
  name: 'Cart',

  data() {
    return {
      
    };
  },
  computed:{
    // ...mapGetters(['cartLength'])
    ...mapGetters({
      length:'cartLength'
    })

  },
  mounted() {
    
  },

  methods: {
    
  },
};
</script>

<style lang="css" scoped>
.cart{
  height: 100vh;

}
.nav-bar{
  background-color:var(--color-tint);
  color: #fff;
  font-weight: bold;
}
</style>